名前空間
変種
操作

cimagf, cimag, cimagl

提供: cppreference.com
< c‎ | numeric‎ | complex

 
 
 
複素数演算
種類と虚数定数
Original:
Types and the imaginary constant
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操作
Original:
Manipulation
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cimag
creal
carg
パワーや指数関数
Original:
Power and exponential functions
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三角関数
Original:
Trigonometric functions
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双曲線関数
Original:
Hyperbolic functions
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Defined in header <complex.h>
float       cimagf( float complex z );
double      cimag( double complex z );
long double cimagl( long double complex z );
zの虚部を返す.
Original:
Returns the imaginary part of z.
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目次

[編集] パラメータ

z -
複素引数
Original:
complex argument
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[編集] 値を返します

zの虚数部.
Original:
The imaginary part of z.
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[編集]

[編集] も参照してください

(C99)
(C99)
(C99)
複素数の実数部を計算します
Original:
computes the real part of a complex number
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(機能) [edit]